Re: one time programmable flash (OTP)

Artem Bityutskiy
2010-01-19T11:37:24Z

On Tue, 2010-01-19 at 12:11 +0100, Arno Steffen wrote:
> 2010/1/19 Artem Bityutskiy <dedekind1@gmail.com>:
> > On Tue, 2010-01-19 at 11:34 +0100, Arno Steffen wrote:
> >> Is there any support by kernel to have access (write/read) to that OPT area?
> >> The flash (MT29F1G) on my omap board has OTP blocks.
> >> What do I have to do to get it and how to use?
> >> I've been searching a lot in the net, but hasn't been succesful with
> >> that, except for Blackfin's build-in OTP.
> >
> > OneNAND has, and there is some support in the kernel.
> >
> > --
> > Best Regards,
> > Artem Bityutskiy (Артём Битюцкий)
>
> Unfortunatly I use a Micron NAND. So no chance for me?

I do not really know. I thought you would look at the onenand driver,
and implement the support similarly, if you do not have it.

--
Best Regards,
Artem Bityutskiy (Артём Битюцкий)